baber/WOPTO huggingface dataset:
Patent JP-H07186193-A (JP)
Title: Die for molding
Inventor: ONISHI KOICHI
IPC: B29C45/00
Filed: 1993-12-27
Abstract: PURPOSE:To change a weld position to an inconspicuous position of a molding by providing a narrow portion in some runners of a die in which a molten resin is injected into the from multiple runners via multiple gates. CONSTITUTION:For example, in a die 1, a cavity 14 is formed by a fixed die 11 and a pair of U-shaped cross-section inner dies 12, 13 and a moving die and the core boxes 12, 13 form a through slit in a molding. In the fixed die 11, the first runner 111 and the second runner 112 are branched from a sprue 111, each communicating with the first gate 114 and the second gate 115, and the second gate 115 is enclosed by a pair of inner dies 12, 13. Furthermore, the second runner 113 communicating with the second gate 115 has a narrow portion 113a. This makes a molten resin flow lower at the second gate 115 than at the first gate 114, and thereby permits movement of a weld position to a less visible position between the ends of the through slit.
Patent JP-H11168293-A (JP)
Title: Electromagnetic wave shielding gasket
Inventor: AZUMA MASAYUKI
IPC: H05K9/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding gasket, with which molding process failure rate can be reduced without changing shape of molding, and electromagnetic wave can be stably shielded for a long period of time. SOLUTION: An electromagnetic-wave shielding gasket 10 is formed in band- like shape, wherein a clip part 12 having almost U-shaped cross-section where a cushion part 13 is placed on one external surface is integrally assembled with the cushion part 13. In this case, as the clip part 12 is formed by extrusion- molding chlorinated polyvinylchloride into band-like shape, the thermal deformation temperature of the clip part 12 can be improved when compared with the conventional general extrusion-molded product of polyvinylchloride. As a result, the release due to heating of internal residual stress generated by sizing treatment in the extrusion molding of the clip part 12 can be suppressed to the minimum, and the generation of crease and the exfoliation of a conductive coated part 14 can be inhibited.
Patent JP-H09169416-A (JP)
Title: Conveyor belt
Inventor: NAKANISHI HITOSHI
IPC: B65G15/34
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To realize a low sliding noise level at the time of belt running without complicating the fabric texture of a ground fabric, and without damaging the tensility due to multifilament yarns beyond a necessary extent, in a curve conveyor belt which slides, advances, and travels on the face of a circular arc- shaped conveying table on the inner circumferential side of a ground fabric in which at least multifilament yarns are used for each warp and weft. SOLUTION: A ground fabric 1 is woven as plain weave. In addition to multifilament yarns 2a, spun yarns 3a are used for warp, and in addition to multifilament yarns 2b, spun yarns 3b are used for weft. In this case, as warp and weft, the multifilament yarns 2a, 2b and the spun yarns 3a, 3b are respectively, alternately arranged every other one.
Patent JP-2000230985-A (JP)
Title: Rainfall detection device and rainfall link device
Inventor: KITAHORA MORIAKI
IPC: G01W1/14
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a rainfall detector and to link with rainfall device capable of avoiding adverse effects by rain when it begins in various conditions. SOLUTION: A rainfall detector 1 is provided with a sensor 3 for detecting contact of rain, a detection circuit 6 for analyzing the detection signal of the sensor 3 and judging the beginning of rainfall, and a transmission circuit 7 for transmitting the detection signal of the detection circuit 6. A rainfall link device 11 is constituted of a reception circuit 12 for receiving the detection signal exhibiting the beginning of rainfall transmitted by the transmission circuit 7, an actuator 14 to be a power means and a control circuit 13 for actuating an actuator 14 based on the signal received with the reception circuit 13.
Patent JP-H06178876-A (JP)
Title: Electric razor
Inventor: TANIOKA SUSUMU
IPC: B26B19/44
Filed: 1992-12-14
Abstract: PURPOSE:To provide an electric razor which can assuredly clean by washing away beard scum which has adhered on the internal blade or external blade by filling an appropriate quantity of a detergent in the beard storage space thoroughly and easily. CONSTITUTION:When the title electric razor is fitted in a main body case 11, an external blade 29 is covered in such a manner that a communicating port (external blade base opening 21) is internally wrapped, and a gap D is formed on the outside of the external blade 29. By doing this, a closed space to form a detergent circulating passage R which passes through the gap D and a beard storage space (annular recessed part 20) via the external blade base opening 21 and external blade 29, is formed between the electric razor and the main body case 11. At the same time, a cap 12 which is equipped with a liquid injection port (cap communicating port 47) to the gap D is formed, and the cap 12 is fitted on the main body case 11, a washing liquid (liquid detergent S) is filled in the detergent circulating passage R, and an internal blade 29 is rotated. By this method, generated air bubbles B circulate between the gap D and annular recessed part 20, and clean the electric razor.
Patent JP-H04202801-A (JP)
Title: Method for wigging and binding member used therefor
Inventor: TERATOKO RIYUUJI
IPC: A41G3/00
Filed: 1990-11-29
Abstract: PURPOSE:To improve feeling in wearing a wig and adhesion, etc., by mutually bundling natural hairs while sandwiching a wig base, passing the bundled hairs through a bead unit and fixing the bead unit to the root part of the bundled hairs. CONSTITUTION:Natural hairs 5a are taken out from a gap part of a wig base 3 and bundled together with natural hairs 5b or 5c on the outside of the wig base while sandwiching the peripheral part 3b of the wig base. The resultant bundle 5 of hairs is passed through a bead unit 6 and the bead unit is fixed to the root part of the bundled hairs 5.
Patent JP-H08169724-A (JP)
Title: High expansion heat resistant glass
Inventor: MORI KATSUO
IPC: G11B5/127
Filed: 1994-12-15
Abstract: PURPOSE: To improve meltability, heat resistance, transition temp. characteristics, chemical durability and expansion characteristics by using SiO2 , Al2 O3 , B2 O3 , CaO and BaO a pricipal components. CONSTITUTION: A mixture consisting of, by weight, 30-43% SiO2 and 2-12% Al2 O3 , 0-10% B2 O3 , 10-40% CaO and 10-50% BaO, 0-10% ZnO, 0-10% SrO and 0-10% MgO, 0-5% TiO2 , 0-5% ZrO2 and 0-1% As2 O3 and/or Sb2 O3 and satisfying SiO+Al2 O3 =35-55%, CaO+BaO=40-60%, CaO>=5%, ZnO+SrO+MgO=0-10% is melted at 1,350-1,450 deg.C and vitrified to obtain the objective high expansion heat resistant glass of SiO2 -Al2 O3 -RO (R is divalent metals) type having >=650 deg.C transition temp. and 80×10<-7> -110×10<-7> / deg.C coefft. of thermal expansion.
Patent JP-H04197997-A (JP)
Title: Lift mechanism
Inventor: NISHIHIRA MORIKAZU
IPC: A61H33/00
Filed: 1990-11-29
Abstract: PURPOSE:To lift heavy load up and down easily by forming an X shaped retaining structure, which opens and closes, between a top board at the top and a bottom board at the bottom, and also joint arms, composed of a plural number of arms, having one end of each arm supported by the top board in a freely rotatable manner and the other end traveling on the bottom board. CONSTITUTION:X-shaped links 22a, 22b, jointed together with a link shaft 24, are provided between and on both sides of a top board 12, which is a load receiving body at the top side, and a bottom board 14 at the bottom side. One end of each link 22a, 22b is supported in a freely rotatable manner by the top board 12 and the bottom board 14 by means of bearings 26a, 26b while the other end is supported by a roller 28 and a rail 30 in a freely traveling manner. Also, a joint arm structure 18, which is a connection of a plural number of joint arm pieces 18a to 18d by means of an arm shaft 38, is provided of which the arm piece 18a at the upper most stage is fitted to the top board 12 in a freely rotatable manner by means of a shaft 34 of a bearing 32, and the arm piece 18d at the bottom most stage is made to travel freely on the bottom board 14 by means of a roller 36. When a motor 20 is started and an arm shaft 40 is turned, the head of the shaft 40 causes a nut 42 screwed to the arm 18d to move back and forth and the joint arm structure 18 to expand and contract. Thus the top board is easily lifted up and down.
Patent JP-H05170109-A (JP)
Title: Steering section structure for working vehicle
Inventor: MATSUDA KENJI
IPC: A01D67/00
Filed: 1991-12-18
Abstract: PURPOSE:To lower the package height at the time of conveyance and increase the number of stacked stages by forming the handle post of a riding mower or the like into a buckling structure capable of being rocked and moved downward so that a handle shaft is made lower than a bonnet in height in the buckled state. CONSTITUTION:The steering post structure of a riding mower has a tilt base 6 rotatably supporting an upper rotary shaft 7 fixed with a handle and a support body 8 pivotally fitted with the tilt base 6 longitudinally rockably. The support body 8 is supported on a receiving base 1 erected with a pair of the right and left vertical plates 1a on a substrate 1b so that it can be buckled and displaced backward and downward around a fulcrum X by a bending system A having circular long holes 14, 15. When two fitting bolts 16 are fastened/loosened, a handle post H can be displaced to the erected attitude for use as shown in the figure or the buckled attitude pushed backward for loading, and a handle shaft is made lower than a bonnet in height in the buckled attitude.
Patent JP-H02178469-A (JP)
Title: Air bag type formwork timbering construction method
Inventor: SUZUKI KENSUKE
IPC: E04G15/06
Filed: 1988-12-28
Abstract: PURPOSE:To facilitate the work and sharply reduce the material cost and labor cost by providing an adequate timbering material inside a formwork, arranging an air bag on the outside, filling compressed air, and pressing and supporting it. CONSTITUTION:An adequate timbering material 3 is arranged on the inside of a formwork 2, and the movement of the formwork 2 to the inside is supported and fixed. An air bag 4 is arranged between the outside of the formwork 2 and support bodies such as side walls 1a and 1a located apart from it. Compressed air is filled in the air bag 4, and the outside of the formwork 2 is pressed and supported via the air pressure of the bag 4.
Patent JP-H03192572-A (JP)
Title: Reproduction circuit for optical recording and reproducing device
Inventor: FUJIWARA TSUNEO
IPC: G11B7/00
Filed: 1989-12-21
Abstract: PURPOSE:To attain reproduction without error by binarizing a reproduction signal with two different slice levels, extracting the change point of each binary signal. generating two change point signals so as to OR the change point signals. CONSTITUTION:A slice level generating circuit 2 generates two slice levels S1,S2 set above and under a ground level based on a reproduction signal inputted from an operational amplifier 1. Comparators 3,4 compare a signal B with the levels S1,S2 and output binary signals C,E binarized depending on the quantity of the level of the signal B. Change point extraction circuits 5,6 extract the change point from the signals C,E and output change point signals D,F having a pulse rising at the change point. An OR gate 7 ORs the signals D,F and outputs a change point signal G having a pulse corresponding to the change point of a mark string. A D flip-flop 8 outputs a binary signal H having a pulse corresponding to the size of each mark of the bark string from a terminal Q based on the signal G.
Patent JP-H02180265-A (JP)
Title: Charging device into capsule
Inventor: YAMAMOTO TAIZO
IPC: B65B1/30
Filed: 1988-12-28
Abstract: PURPOSE:To reduce the dimension of the whole device and facilitate adjusting work by interposing a capsule guide member for allowing a capsule cap accommodating pocket corresponding to a rotary member in separation and connection of a capsule and a capsule body accommodating pocket, between the upper and lower rotary members. CONSTITUTION:A rotary member positioned over a vertical shaft 211 is a cap revolving member, and a number of cap accommodating pockets 213 holding each separated capsule cap are regularly drilling-formed in each prescribed quantity on a board surface. A rotary member 215 positioned below oppositely to the cap revolving member 212 is a body revolving member, and the equal number of body accommodating pockets 216 are regularly arranged in accordance with the cap accommodating pockets 213 of the cap revolving member 212 on the board surface. A capsule guide member 27 is constituted of a cylindrical body 273 which permits the passing of a capsule whose one edge is inserted in free elevation into a large diameter pocket hole 272 drilled on a capsule guide basic board 271.
Patent JP-H09151337-A (JP)
Title: Powder coating material
Inventor: KAMIYAMA MASAFUMI
IPC: C09D5/03
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material having a Wardel's practical sphericity falling within a specific range, produced by suspension polymerization, suitable for thin film coating and giving a coating film having excellent surface smooth ness. SOLUTION: This powder coating material has a shape having a Wardel's practical sphericity of 0.8-1 defined by the formula and is produced by suspension polymerization. The average particle diameter of the powder coating material is 5-20μm and the ratio of the powder coating material having the above shape is preferably >=50wt.%, more preferably >=80wt.%. The suspension polymerization is carried out by supplying a disperse phase composed at least of a polymerizable monomer and a curing agent to a continuous phase, forming a suspension containing polymerizable droplets having desired size with a granulation machine and polymerizing the monomer.  The disperse phase is produced by using cyclohexyl acrylate, methyl methacrylate, glycidyl acrylate or styrene as the polymerizable monomer, sebacic acid as the curing agent, benzoyl peroxide as the polymerization initiator and t-dodecyl mercaptan as a chain transfer agent.
Patent JP-H05143658-A (JP)
Title: Method and device for generating oblique dimensions
Inventor: OGA CHO
IPC: G06F17/50
Filed: 1991-11-22
Abstract: PURPOSE:To easily generate oblique dimensions conforming to the actual circumstances by setting/changing the angle of inclination of leading-out of oblique dimensions in the oblique dimension generating function during generation of the oblique dimensions while seeing drawing data. CONSTITUTION:A display control part 11 controls the display of a display device 3. A position indicating part 13 functions in response to input of an oblique dimension write command from a command input part 12 and allows an operator to indicate a measuring point on the drawing, where oblique dimension line should be written, and the position of the oblique dimension line. An angle designating part 14 allows the operator to designate the angle of inclination of oblique dimensions in the state that the drawing is displayed on the picture of the display device 3 by the display control part 11. A write control part 16 writes oblique dimension line data on drawing data, which is displayed on the display device 3 and is stored in a memory 15, in accordance with the indicated position obtained by the position indicating part 13 and the designated angle obtained by the angle designating part 14.
Patent JP-2000157822-A (JP)
Title: Wet dust collector for collection of welding hume
Inventor: KAWAGOE SHUICHI
IPC: B23K26/12
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To improve a collecting efficiency for welding fume while the welding fume is prevented from being dispersed and floated in treating liquid by installing a magnet in a treating tank so that it is sinked into the treating liquid in that wherein a conductor linked to a laser welder is connected to the treating tank in which the treating liquid is reserved. SOLUTION: A dust collector 2 to be connected to a laser welder comprises dust collecting parts 3 to 5, and a support box 8 is fixed to an upper part inside a treating tank 6 to be provided to the dust collecting part 4 among them. A turbo fan 9 is fixed to a central part of an upper surface of the support box 8, a mechanical filter 10 is fitted inside the support box 8, and a purifying room 11 is formed between the support box 8 and the mechanical filter 10. Then, a magnet 26 is freely detachably installed to a bottom part in such the treating tank 6 by sinking the magnet 26 into the treating liquid. Comparatively large particles among the iron series welding fume are attracted and collected in the treating liquid by the magnet 26, and collecting efficiency for the welding fume by the dust collector 2 is raised.
Patent JP-H07185990-A (JP)
Title: Dust collection system
Inventor: SEWA MUTSUO
IPC: F04D27/00
Filed: 1993-12-28
Abstract: PURPOSE:To reduce installation cost and running cost of a dust collection system set in a plant having a large number of machine tools producing dust CONSTITUTION:This system has a large number of machine tools 2 exhausting dust, a compressor 3 for dust collection and a piping 4 for dust absorption branched from the compressor 3 for dust collection to each of the machine tools 2 and arranged. A shutter device 1 to open and close a channel of the piping 4 for dust absorption is provided on a part branched for each of the machine tools 2 of the piping 4 for dust absorption. Additionally, the shutter device 1 is devised to be in the open state only in the case when the corresponding machine tool 2 comes to be at a machining step to produce dust by way of actually machining a member. Consequently, it is only at the time when dust is actually produced during the working time of the machine tool 2 that the shutter device comes to be in the open state, and it is possible to extensively lower a level of an absorbing amount required to absorb dust.
Patent JP-H10200593-A (JP)
Title: Signal point encoder, encoding method, method for resequencing ring index and method for selecting ring index
Inventor: OLAFSSON SVERRIR
IPC: H04L25/49
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To enable V.34 type shell-mapping algorithm in a pulse code modulation modem environment by giving a ring index to a resequencing module such as a look-up table, etc., and resequencing it. SOLUTION: A ring index is given, for example, to a resequencing module of a resequencing look-up table 206, etc., and resequences a ring index that is generated by a shell-mapping algorithm. A signal point encoder 202 utilizes a nonuniform probability distribution, which is offered by the shell mapping algorithm through the resequencing. At the same time, a ring resequences so that a set of array points whose shortest distance is the smallest may be allocated to a ring whose occurrence frequency is the lowest, and that a set of array points whose shortest distance is the highest may be allocated to a ring whose occurrence frequency is higher.
Patent JP-H02177254-A (JP)
Title: Carbon fluoride-lithium cell
Inventor: SUETSUGU SACHIKO
IPC: H01M4/06
Filed: 1988-12-28
Abstract: PURPOSE:To improve a utilization factor of a carbon fluoride, to achieve high capacity, to improve preserving quality, and further to curtail manufacturing process by using a positive electrode complex agent as a positive electrode for which PTFE powder as binding powder is mixed and dispersed at high speed in a vapor phase with a carbon fluoride for which carbon powder as conductive fine powder is homogeneously dispersed and fixed on the surface layer. CONSTITUTION:For a positive electrode, a certain amount of a positive electrode complex agent is extracted, for which PTFE powder as binding powder is mixed at dispersed in a vapor phase with a carbon fluoride for which carbon powder as conductive fine powder is homogeneously dispersed and fixed on the surface layer, to which then added pressure and made into a pellet. Frequency of contact between the carbon fluoride and the carbon powder is increased for smooth supply of electron to the carbon fluoride, and a utilizing factor of the carbon fluoride is improved, while, since discharge voltage is flattened, discharge capacity is increased. Owing to the materialization of dry blending of the sole PTFE powder, a surface active agent that promotes adsorption of water in the complex agent does not exist, and preserving quality is thus improved, and further, manufacturing process of methanol treatment and drying treatment can be curtailed.
Patent JP-H05144420-A (JP)
Title: Manufacture of electric lamp
Inventor: KAGAMI MASAYUKI
IPC: H01K3/20
Filed: 1991-11-25
Abstract: PURPOSE:To enable preventing the attaching of scrap to a metal foil edge, eliminating the necessity of performing removal of the scrap, and reducing the number of steps when drawing out the metal foil from a spool to form a mount. CONSTITUTION:In a manufacturing process of an electric bulb having a structure in which a conducting metal foil is embedded in a pressure-seal portion of the bulb, a metal foil 2 is drawn out from a spool which has a pair of circular covers 11 at least inner surfaces of which are formed of inorganic material, to form a mount.
Patent JP-H02179498-A (JP)
Title: Travelling remote surveillance device
Inventor: AKIYAMA EIICHIRO
IPC: G21C17/013
Filed: 1988-12-28
Abstract: PURPOSE:To enable for a surveillance device to maintain a straight standing posture at any moment and at every floor even if one single surveillance device patrolls a plurality of vertical stages by making one single surveillance device to be able to patrol and watch every place that should be watched. CONSTITUTION:A remote surveillance device consists of rails 1 installed in a space where equipments to be watched are installed, a surveillance device traveller 2 which is the surveillance device 3 loaded on a carriage cart 21 travelling along the rails 1, a driving device 4 which drives the device traveller 2 along the rails 1 and a control board 5 which processes data to operate the device 4 and to be transfered from the surveillance device 3. The rails 1 are installed spanning vertically to three floors, the first floor space, the second floor space and the third floor space and so that horizontal parts of the rails 1a, 1b and 1c may be prepared at each floor space, S1, S2 and S3, respectively. Along a longitudinal direction of a guide pipe 11 of the rail 1, a narrow notched groove is formed which has a length long enough to cover a travelling range of the device traveller 2. Each fore-wheel unit of the carriage cart is constituted so as to be able to turn around freely in a horizontal plane and each rear-wheel unit is constituted so as to be able to change positions in a vertical plane along left and right directions.